A compact vehicle radar erection control system
A vehicle-mounted radar and control system technology, applied in the field of radar, can solve the problems of increasing the volume and weight of the automatic erection system, the power of the motor is not large, and within 5 minutes, to simplify the connection cable, improve the reliability, and reduce the volume. Effect
Active Publication Date: 2018-04-03
CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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Problems solved by technology
The traditional electromechanical radar automatic erection control system is mainly composed of PLC, servo drive, servo motor and level gauge, etc. However, due to some inherent characteristics of the radar automatic erection system, first, the working time is short, and the erection and disassembly action time of the high mobility radar is within Within 5 minutes; Second, the power of the motor is not large. The leg motors and back frame motors of existing high-mobility radars are generally around 800W.
In the past, these motors used industrial servo motors. Most of the industrial servo motors were designed according to the long-time work system, and the industrial servo motors needed to consider the versatility of different occasions, leaving a wealth of interfaces, so that the servo motor driver is relatively large. Increased volume and weight of the automatic erection system
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[0031] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.
[0032] The present invention will be further described below in conjunction with accompanying drawing:
[0033] The overall block diagram of a compact vehicle radar erection control system of the present invention is as followsfigure 1 As shown, it includes a rectifier bridge 1, a main controller 2, a keyboard 3, a display screen 4, an azimuth encoder 5, a pitch encoder 6, a spirit level 7, two back frame strut motors 8 and four leg motors 9, The rectifier bridge 1 converts 220VAC into 320VDC to supply power for the leg motor 9 and the back frame strut motor 8; the main controller 2 is connected to the leg motor 9 ...
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The invention discloses a compact vehicle-mounted radar erection control system, which includes a rectifier bridge, a main controller, a keyboard, a display screen, an azimuth encoder, a pitch encoder, a level, two back frame pole motors and four support legs The motor, the main controller are connected to the leg motor and the back frame motor through the RS485 bus; the main controller is connected to the level meter through the RS485 serial port; the main controller is connected to the azimuth encoder and the pitch encoder through the SSI interface; the main controller is connected to the I The / O port is connected to the keyboard and display; the main controller is connected to the azimuth servo motor through the CAN interface. The invention reduces the volume of the radar erection control system, simplifies the connecting cables of the system, and improves the reliability of the system.
Description
technical field [0001] The invention belongs to the technical field of radar, and in particular relates to a compact vehicle-mounted radar erection control system. Background technique [0002] The vehicle-mounted radar automatic erection system can be divided into two types according to the power source: hydraulic type and electromechanical type. The hydraulic type automatic erection system is characterized by large load, high cost, and complicated maintenance. This kind of structure can be purchased from mature industrial shelf products. Mature, low cost and other advantages, but the hydraulic automatic erection system also has disadvantages such as large control system volume, complicated wiring, and poor temperature applicability, which needs to be screened or improved for temperature applicability. These shortcomings of the hydraulic automatic erection system are used for large-scale Radar systems are often easy to solve, but in small and compact radar systems, the impa...
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IPC IPC(8): H02P6/08
Inventor 郭绪猛叶超汤辉梅亮
Owner CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST